54534303 has 28 divisors (see below), whose sum is σ = 82368480. Its totient is φ = 36088416.

The previous prime is 54534281. The next prime is 54534307. The reversal of 54534303 is 30343545.

It is a happy number.

It is not a de Polignac number, because 54534303 - 2¹⁰ = 54533279 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54534307) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 174075 + ... + 174387.

Almost surely, 2^54534303 is an apocalyptic number.

54534303 is a deficient number, since it is larger than the sum of its proper divisors (27834177).

54534303 is an equidigital number, since it uses as much as digits as its factorization.

54534303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570 (or 555 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 54534303 is about 7384.7344569727. The cubic root of 54534303 is about 379.2188547146.

Adding to 54534303 its reverse (30343545), we get a palindrome (84877848).

The spelling of 54534303 in words is "fifty-four million, five hundred thirty-four thousand, three hundred three".